Getting rid of ants is straightforward. Start by identifying their entry point. Then, place ant bait near the paths they use to enter and the spots they frequent. The ants will carry the bait back to their nest, consuming it, which will ultimately lead to the destruction of the colony. You can either purchase commercial ant bait or use natural ant control solutions.
Steps
Ant Elimination

Identify how ants are entering your home. Before taking action, you need to figure out how the ants are getting inside. Common entry points include windows and doors. Cracks or gaps in the walls and floors are also areas where ants may be able to infiltrate.

Place ant bait near their entry points to poison the ants. Once you identify where the ants are coming from, it's best to position the bait close to their entry points. The ants will carry the bait back to their nest, and the entire colony will be wiped out by the poison.

Make sure the doors and windows are tightly sealed. Ants can enter through windows and doors, so it is crucial to keep these entryways as sealed as possible. Close any gaps or cracks immediately when you notice them. Paying attention to these details will help prevent ants from invading your home and ensure that no ants remain after you have eliminated them with the bait.

Clean the floor after every meal. Keeping your floors clean and free of food scraps will help you prevent ants from invading. Sweep or vacuum any crumbs after meals. Then, wipe down the area to remove any food residue.

Wash the dishes after every meal. It's essential to keep the sink and surrounding area clean. Dirty dishes and leftover food will attract ants. Make an effort to clean your dishes and kitchen surfaces after eating. If you're unable to wash them immediately, soak the dishes in water.

Dispose of trash daily. Taking out the trash every day will eliminate potential food sources for ants. Be sure to empty your garbage at least once a day. You can also use a trash can with a tightly fitting lid to prevent ants from accessing it.
Using Traditional Methods

Poison ants with boric acid and honey. Mix honey and boric acid together in a bowl. Stir until it forms a thick, sticky paste. Spread the mixture on cardboard and place the traps near the ants' entry points. Replace the traps every two days until the colony disappears.

Try killing ants with borax and sugar. Combine 1.5 tablespoons of borax with 1.5 cups of water and 0.5 cups of sugar. Soak cotton balls in the solution until they are saturated. Place the cotton balls on jar lids, canisters, or areas where ants frequently pass.

Spray ants with white vinegar. Mix equal parts white vinegar and distilled water in a spray bottle. Spray the solution directly onto the ants. Then spray it along the ants' entry points and the trails they use. This will help eliminate the chemical trails created by the pheromones the ants release, preventing them from returning.

Spray lemon juice on visible ants. Similar to vinegar, the acid in lemon juice can kill ants and erase their pheromone trails. Add four tablespoons of lemon juice to a spray bottle containing about 220 ml of water. Spray the solution directly onto the ants to eliminate them, and also spray along the entry points and pheromone trails to stop them from coming back.
Using Commercial Products

Choose a bait specifically labeled for ants. If you opt to control ants with bait, make sure the packaging clearly states that it is intended for ant use. Common household ant baits include abamectin, fipronil, sulfluramid, propoxur, and orthoboric acid.

Follow the instructions carefully. Be sure to read the product's instructions thoroughly. If the label recommends protective measures, such as wearing gloves while handling the bait, be sure to follow them closely.

Understand that using ant sprays is not very effective against ant nests. While sprays may kill ants on contact, the rest of the colony remains unaffected. Using ant bait, whether store-bought or homemade, is the most effective way to eliminate ants. If you do use an ant spray such as permethrin, bifenthrin, or cyfluthrin, make sure it is labeled as safe for indoor use.
